lldb/source/Plugins/Process/FreeBSD/NativeRegisterContextFreeBSD.h

   1 //===-- NativeRegisterContextFreeBSD.h --------------------------*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #ifndef lldb_NativeRegisterContextFreeBSD_h
  10 #define lldb_NativeRegisterContextFreeBSD_h
  11
  12 #include "lldb/Host/common/NativeThreadProtocol.h"
  13
  14 #include "Plugins/Process/Utility/NativeRegisterContextRegisterInfo.h"
  15
  16 namespace lldb_private {
  17 namespace process_freebsd {
  18
  19 class NativeProcessFreeBSD;
  20
  21 class NativeRegisterContextFreeBSD
  22     : public virtual NativeRegisterContextRegisterInfo {
  23 public:
  24   // This function is implemented in the NativeRegisterContextFreeBSD_*
  25   // subclasses to create a new instance of the host specific
  26   // NativeRegisterContextFreeBSD. The implementations can't collide as only one
  27   // NativeRegisterContextFreeBSD_* variant should be compiled into the final
  28   // executable.
  29   static NativeRegisterContextFreeBSD *
  30   CreateHostNativeRegisterContextFreeBSD(const ArchSpec &target_arch,
  31                                          NativeThreadProtocol &native_thread);
  32   virtual llvm::Error
  33   CopyHardwareWatchpointsFrom(NativeRegisterContextFreeBSD &source) = 0;
  34
  35 protected:
  36   virtual NativeProcessFreeBSD &GetProcess();
  37   virtual ::pid_t GetProcessPid();
  38 };
  39
  40 } // namespace process_freebsd
  41 } // namespace lldb_private
  42
  43 #endif // #ifndef lldb_NativeRegisterContextFreeBSD_h